21937622

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4201}}^1$

素因数の和:4583

約数の個数: 16

約数和(自身を含む): 37717152

約数和(自身を除く): 15779530

約数列:

[1, 2, 7, 14, 373, 746, 2611, 4201, 5222, 8402, 29407, 58814, 1566973, 3133946, 10968811, 21937622]

約数ペア:

[(1, 21937622), (2, 10968811), (7, 3133946), (14, 1566973), (373, 58814), (746, 29407), (2611, 8402), (4201, 5222)]